SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* Aguirre Sergio A. (Last) (First) (Middle) 111 N. CANAL STREET (Street) CHICAGO IL 60606 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol Gogo Inc. [ GOGO ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) President, BA division
	3. Date of Earliest Transaction (Month/Day/Year) 07/31/2018
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	07/31/2018		A		1,502		(2)	(2)	Common Stock	1,502	$0.00	1,502	D
Options (Right to Buy)	$3.58	07/31/2018		A		10,164		(3)	07/31/2028	Common Stock	10,164	$0.00	10,164	D
Performance Restricted Stock Units	(4)	07/31/2018		A		2,640		(5)	(5)	Common Stock	2,640	$0.00	2,640	D
Performance Options (Right to Buy)	$3.58	07/31/2018		A		17,780		(6)	(6)	Common Stock	17,780	$0.00	17,780	D
Restricted Stock Units	(1)	07/31/2018		A		16,203		(7)	(7)	Common Stock	16,203	$0.00	16,203	D

Explanation of Responses:

1. Each restricted stock unit represents the contingent right to receive one share of the Company's common stock or its equivalent value in cash.

2. 1,502 restricted stock units were granted on July 31, 2018. 1,502 of these restricted stock units are scheduled to vest ratably in equal installments on July 31, 2019, July 31, 2020, July 31, 2021 and July 31, 2022.

3. These options were granted on July 31, 2018 and are scheduled to vest and become exercisable in four equal annual installments on the first four anniversaries of the grant date, subject to continued employment with the Company.

4. Each performance restricted stock unit represents the contingent right to receive one share of the Company's common stock or its equivalent value in cash.

5. The performance restricted stock units vest and are settled when they have both time vested and performance vested as follows: (i) the performance restricted stock units time vest in equal annual installments on the first four anniversaries of July 31, 2018 and (ii) the performance restricted stock units performance vest at such time, if any, as the per share closing price of Gogo common stock on the NASDAQ market during the period beginning on the grant date and ending on the fourth anniversary of July 31, 2018 equals or exceeds $12 for a period of 30 consecutive trading days. Any performance restricted stock unit that has not performance vested by July 31, 2022 shall be forfeited.

6. The performance options vest and become exercisable when they have both time vested and performance vested as follows: (i) the performance options time vest in equal annual installments on the first four anniversaries of July 31, 2018 and (ii) the performance options performance vest at such time, if any, as the per share closing price of Gogo common stock on the NASDAQ market during the period beginning on the grant date and ending on the fourth anniversary of July 31, 2018 equals or exceeds $12 for a period of 30 consecutive trading days. Any performance option that has not performance vested by July 31, 2022 shall be forfeited.

7. 16,203 restricted stock units were granted on July 31, 2018. 16,203 of these restricted stock units are scheduled to fully vest on July 31, 2020.

Remarks:

	/s/ Margee Elias, Attorney-in-Fact for Sergio A. Aguirre	08/02/2018
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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